doubtable — adjective Capable of being doubted; doubtful; dubious; dubitable. See usage notes below. Descartes adopts the tool of a radical skepticism, submitting to question established beliefs, exposing them to the test of doubt, breaking them down when… … Wiktionary

american — 1. (American) (3562↑, 1354↓) Technically, an American is someone from the Americas i.e. North or South America. However, it is so commonly referring to people from the USA that we ll just ignore that point for now. An American is someone who… … Urban English dictionary